<div class="menu-box">
  <div class="p-d-15">
    <div class="class-name">
      <p class="font-size16 line-height30" style="color:#fff;">{$top_class['name']}</p>
      <p class="font-size18 line-height30 font-upp" style="color:#626774">{$top_class['sub_name']}</p>
    </div>
  </div>
  <div class="height-50"></div>
  {notempty name="$top_class['child']"}
  <div class="page-menu">
    {volist name="$top_class['child']" id="vo"}
    <div class="menu-item {eq name='Request.param.class_id' value='$vo.id'}active{/eq}">
      <a href="/home/cms/items.html?class_id={$vo.id}" class="menu-link">{$vo.name}</a>
    </div>
    {/volist}
  </div>
  {/notempty}
</div>